Creep Behavior and Microstructural Evolution of Al–Cu–Mg–Ag Alloys with Various High Cu Contents

Creep Behavior and Microstructural Evolution of Al–Cu–Mg–Ag Alloys with Various High Cu Contents

The creep behavior and microstructural evolution of three Al–Cu–Mg–Ag alloys with Cu content around its solid solubility limit in Al (5.65 wt %) were investigated at 180–240 °C and applied stress of 150–300 MPa. The creep resistance of aged alloy, which is mainly determined by the number density of...

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Bibliographic Details
Main Authors: Fangle Peng, Jiefang Wang, Ruibin Yang, Yage Xia, Guopeng Zhang, Bin Cai
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Metals
Subjects:
Al–Cu–Mg–Ag alloy
creep behavior
high Cu content
solid solubility limit
Ω phase
Online Access:https://www.mdpi.com/2075-4701/11/3/487

Internet

https://www.mdpi.com/2075-4701/11/3/487

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